Build Free Online Games - Play over 40,000 games online including online games , internet games , flash games , and all your own free games.
  Galaxy Shifter A Free Online Game
War Alien A Free Online Game
War Alien
derpy
derpy's quest
flying attack  A Free Online Game
flying attack
Mech Wars 5000 A Free Online Game
Mech Wars 5000
Block This! A Free Online Game
Block This!
Ants at the Picnic A Free Online Game
Ants at the Picnic

Online Alien. Games
StarRain Game

Plays: 3641
Category: Action Games
The space arcade game about brave human pilot who fights agressive alien fleet. Player controls the space ship which destroys the enemy space crafts.
Onça Lifter Game

Plays: 3635
Category: Other Games
See how many times you can grab the onça in 60 seconds
Alien Invasion Game

Plays: 3634
Category: Shooting Games
Shoot The Alien Spaceships and keep them from landing on the moon. The longer you can hold them off the better your score.
Asteroids Extreme Game

Plays: 3630
Category: Action Games
Asteroids with improved graphics! Shoot asteroids and alien spaceships to try and get the highscore. Also try playing freeplay to make up your own game.
Astro Kid Game

Plays: 3621
Category: Action Games
Get for more then 30 levels of alien and robotic fun! Guide astro kid to exit teleporter and clear all the challenging levels. The handy in-game tutorial will teach you all about the different terrains, items and more! Have fun playing astro kid, the flash game!
Alien City Basketball Game

Plays: 3614
Category: Action Games
Basketball in the alien city.
Earth Destroyer Game

Plays: 3612
Category: Adventure Games
You as an alien are ordered to seek and destroy the human race! Good luck.
Moon Cannon Game

Plays: 3610
Category: Action Games
Your task is to defend the Earth against the asteroids and attacks of the alien ships. A great number of upgrades, satellites with laser weapons and energy shield will help you. Humanity needs your help.
Giraffa Lifter Game

Plays: 3609
Category: Other Games
See how many times you can grab the giraffa in 60 seconds
Kill The Aliens Game

Plays: 3608
Category: Action Games
You're the only survivor on the city, also shoot anything that moves without any pity on your enemies and items to collect.
Alien Powers - Andromeda Game

Plays: 3608
Category: Strategy Games
Alien Powers is a space strategy game based on turns. You can play on several galaxies at the same time and battle with your friends from facebook. Advance your colonies, construct buildings, build spaceships and battle with your enemies for the galaxy domination.
Alien Ship Escape Game

Plays: 3582
Category: Adventure Games
You are trapped in a alien ship. Find objects and clues in order to escape.
Alien Invasion Game

Plays: 3581
Category: Action Games
You as an alien have invaded earth, Use your energy blast in order to take over the planet earth Aka your dinner, now get busy with it!
Zap Aliens by FlashGamesFan.com Game

Plays: 3571
Category: Action Games
Kill all aliens and let pass astronauts to gain score and bonuses. Get Alien with underpants to gain one of the seven bonuses available. Try to end level gaining all twelve achievements!
Spaceman 51 Game

Plays: 3567
Category: Action Games
'Spaceman 51' is an extraterrestrial life form that was captured after he crashed on Earth. He and his ship were kept in a secret military base until 'Spaceman 51' managed to escape from captivity and managed to recoup his ship. Help him avoid beefing captured again by General Panic and his military power. Three difficulty settings easy, normal and insane accessible from the option menu or the pause game menu.
Demon Assassin Game

Plays: 3558
Category: Action Games
The World has been destroyed by demons and the World calls on their last hope to rid of the invaders, the Demon Assassin.
Cow Abducter Game

Plays: 3550
Category: Action Games
a Clicking game where you collect cows while dodging rocks...
???? Game

Plays: 3547
Category: Shooting Games
"????"??????????,ET???,??,??,?????????,W.S.A.D????,J.K?????.
Aliens In A Box Deluxe Game

Plays: 3547
Category: Puzzles Games
How did he end up on earth? The world may never know.. But for now you have to help out our little green alien friend find his way back to his planet. Play through 20 levels of awesome fun in this new physics puzzle game!
Stark Raving Ted Game

Plays: 3526
Category: Action Games
Year 2012. Alien invaders attacked the Earth. They turn us into zombies. They kill us with their machines. All survivors are hiding in shelters.... except me. My name is Ted. And I'm going to kick their alien asses!

<<< Previous Page | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | Next Page >>>

Tips: Weapon speed can be set to zero and it will effectively create a mine.